Perfect for recording time with great accuracy the quartz Cambridge Chronograph is the ideal watch for the sophisticated sportsman. Rotary's new generation chronograph has an independent sweep second hand: can be started, stopped, and returned to zero, featuring a tachymeter inner dial for rapid calculations of acceleration or distance. The multi function dial is shielded by single domed Sapphire glass with a sturdy 42mm case and H link bracelet. Water resistant to 50m this watch also comes with a two year guarantee that can be extended to three if you register online.